Mayweather head of pound-for-pound class

With a piston-like jab, graceful movement and an airtight defense, Floyd Mayweather has proved to be boxing's total package. The only downside to the "Pretty Boy" is the long breaks he takes between fights, writes Dan Rafael.

Originally Published: December 12, 2007
By Dan Rafael |
Who is the world's best fighter, regardless of weight class? See my top 20 below.

Make sure to check back tomorrow for my division-by-division rankings.

For a list of the current champions in all weight classes, click here.

The rankings are updated the second Wednesday of each month.

Note: Results through Dec. 12.